Geophysical prospecting data acquisition device

Abstract

The utility model discloses a geophysical prospecting data acquisition device which comprises a supporting rod and an installation block, a detection ring is connected to the installation block, an overturning plate is rotatably connected to the installation block, a pull rope is fixedly connected to the overturning plate, a detection rod is installed on the overturning plate, a pressing type spraying tank is contained at the bottom end of the supporting rod in a sliding mode, and a spray head is rotatably connected to the bottom end of the supporting rod. According to the geophysical prospecting data acquisition device, the ground can be swept through the detection ring by holding the handle with a hand, when metal is detected, an alarm is given out, the area of the detection ring is large, and when the pressing block is pressed, the pressing block pulls the pull rope and the detection rod is turned over to the bottom end of the supporting rod, the detection rod is turned over to the bottom end of the supporting rod. The detection rod can accurately detect the position of metal, so that the detection efficiency is improved, the use is more convenient, the push rod is pressed, the push rod pushes the tail part of the push type spraying tank, and spray paint is sprayed out from the spray head and marked on the ground, so that the later ground breaking exploration is facilitated.

Description

Technical Field

[0001] The utility model relates to a collection device, in particular to a geophysical exploration data collection device. Background Art

[0002] Metal detectors are a type of geophysical exploration instrument. They are a widely used detector and are divided into three main categories: electromagnetic induction type, X-ray detection type, and microwave detection type. They are electronic instruments used to detect metals and can be used in multiple fields. In mineral exploration, they can be used to detect and discover natural gold particles.

[0003] Traditional metal detectors use a detection ring at the end of a support rod for detection. During the detection process, the detection ring has a large area, which makes it inconvenient to accurately determine the location of the metal. Generally, a detection rod is used for further precise detection after the detection ring is used. The detection rod is independent, and the detection ring needs to be put down when using the detection rod. Repeated switching between the two is cumbersome and affects efficiency. At the same time, after determining the location of the metal, it is necessary to bend over and insert a flag mark, and repeated bending over can easily cause waist fatigue. Utility Model Content

[0004] The utility model aims to provide a geophysical data acquisition device to solve the problems that the detection ring and the detection rod are independent of each other, repeated switching is troublesome, and repeated bending over to insert flags and marks easily causes waist fatigue.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geophysical data acquisition device, comprising a support rod, a detection mechanism connected to the support rod, the detection mechanism comprising a mounting block, a mounting block installed at the bottom end of the support rod, a detection ring rotatably connected to the mounting block, a flip plate rotatably connected to the mounting block, a torsion spring installed between the flip plate and the mounting block, a pull rope for pulling the flip plate to rotate is fixedly connected to the rotating end of the flip plate, a detection rod is installed on the flip plate, and a controller for controlling the detection ring and the detection rod is installed on the support rod;

[0006] The support rod is connected with a marking mechanism, which includes a push-type spray can. The bottom end of the support rod is slidably accommodated with the push-type spray can. The bottom end of the support rod is screwed with a spray head, and the spray hole of the spray head is in contact with and connected to the nozzle of the push-type spray can. A push rod is slidably penetrated through the support rod and contacts the tail of the push-type spray can.

[0007] As a preferred technical solution of the utility model, the detection rod is located at the end of the flip plate away from the fixed pull rope, and the detection rod and the detection ring work independently in sequence, thereby avoiding mutual interference between the detection rod and the detection ring when working simultaneously.

[0008] As a preferred technical solution of the utility model, the nozzle is a conical structure, and the side of the detection ring close to the nozzle is a "concave" structure, so as to facilitate the rotation of the detection ring and avoid blocking the nozzle.

[0009] As a preferred technical solution of the utility model, a pulling component for pulling the pull rope is connected to the support rod, and the pulling component includes a handle. A handle is installed on the top of the support rod, and a pressing block is slidably connected to the handle. A first spring is installed between the pressing block and the handle, and the end of the pull rope facing away from the flip plate is fixed on the pressing block, thereby facilitating the pulling of the pull rope.

[0010] As a preferred technical solution of the present invention, the handle is perpendicular to the support rod, which facilitates the picking up of the support rod.

[0011] As a preferred technical solution of the utility model, a knob is threadedly connected to the mounting block, and the threaded end of the knob movably penetrates the rotating end of the detection ring. The rotating end of the knob abuts against one side of the rotating end of the detection ring, thereby facilitating the limiting of the detection ring.

[0012] As a preferred technical solution of the utility model, a second spring is sleeved on the push rod, and two ends of the second spring respectively contact the push rod and the support rod, thereby facilitating the reset of the push rod and facilitating pressing it again when it is used next time.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a detection ring, a detection rod and a pull rope. The user holds the handle and scans the ground through the detection ring. When metal is detected, an alarm is issued. The detection ring has a large area. The pressing block is pressed, and the pressing block pulls the pull rope, and the detection rod flips to the bottom end of the support rod. After determining the approximate range of the metal to be detected, the detection rod can accurately detect the position of the metal, thereby improving the detection efficiency and being more convenient to use.

[0015] 2. The utility model provides a push-type spray can and a push rod. When the push rod is pressed, the second spring is compressed, and the push rod pushes the tail of the push-type spray can. The head of the push-type spray can and the nozzle are pressed against each other, so that the push-type spray can releases the paint, and the paint is sprayed from the nozzle and marked on the ground, so as to facilitate the subsequent ground exploration, thereby eliminating the need to bend over to plant flags, reducing bending labor and avoiding fatigue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the detection ring part of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the flip plate part of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the support rod part of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the pressing block part of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the nozzle part of the utility model.

[0022] In the figure: 1. support rod; 2. detection mechanism; 21. detection ring; 22. detection rod; 23. controller; 24. pulling assembly; 241. handle; 242. pressing block; 243. first spring; 25. pull rope; 26. knob; 27. flip plate; 28. mounting block; 29. ​​torsion spring; 3. marking mechanism; 31. spray head; 32. push rod; 33. push-type spray can; 34. second spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 , the utility model provides a technical solution of a geophysical exploration data acquisition device:

[0025] Embodiment 1:

[0026] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a geophysical data acquisition device comprises a support rod 1, a detection mechanism 2 is connected to the support rod 1, the detection mechanism 2 comprises a mounting block 28, a mounting block 28 is mounted on the bottom end of the support rod 1, a detection ring 21 is rotatably connected to the mounting block 28, a flip plate 27 is rotatably connected to the mounting block 28, a torsion spring 29 is mounted between the flip plate 27 and the mounting block 28, a pull rope 25 for pulling the flip plate 27 to rotate is fixedly connected to the rotating end of the flip plate 27, a detection rod 22 is mounted on the flip plate 27, a controller 23 for controlling the operation of the detection ring 21 and the detection rod 22 is mounted on the support rod 1, the detection rod 22 is located at the end of the flip plate 27 away from the fixed pull rope 25, the detection rod 22 and the detection ring 21 work independently in sequence, so as to avoid the detection ring 21 detecting the detection rod 22 and issuing an alarm when the detection rod 22 is used (the two work independently in sequence and belong to the circuit Control, belongs to the prior art, wherein the detection ring 21 controller 23, etc., can refer to MB-808 metal detector), a pulling component 24 for pulling the pull rope 25 is connected to the support rod 1, the pulling component 24 includes a handle 241, a handle 241 is installed at the top of the support rod 1, a pressing block 242 is slidably connected to the handle 241, a first spring 243 is installed between the pressing block 242 and the handle 241, the end of the pull rope 25 away from the flip plate 27 is fixed on the pressing block 242, so as to facilitate the pulling of the pull rope 25, the handle 241 is perpendicular to the support rod 1, so as to facilitate the grip of the handle 241, a knob 26 is threadedly connected to the mounting block 28, the threaded end of the knob 26 is movably penetrated by the rotating end of the detection ring 21, the rotating end of the knob 26 is in contact with one side of the rotating end of the detection ring 21, thereby limiting the detection ring 21, and facilitating the angle adjustment of the detection ring 21.

[0027] When in use, the handle 241 is held by hand to facilitate moving the support rod 1 and rotating the detection ring 21, so as to facilitate adjusting the elevation angle. The knob 26 is turned to lock and fix it, and the detection ring 21 is controlled to work by the controller 23. The support rod 1 is moved to scan the ground. When metal is detected, an alarm is issued. The detection ring area is large, which is not convenient for accurately determining the alarm position. The pressing block 242 is pressed, and the first spring 243 contracts. The pressing block 242 pulls the pull rope 25, thereby pulling the flip plate 27 to flip, and the torsion spring 29 is compressed. The torsion spring 29 is convenient for driving the detection rod 22 to reset when the pull rope 25 is not pulled. The detection rod 22 flips to the bottom end of the support rod 1, and the detection rod 22 and the detection ring 21 work independently in turn. At this time, the detection rod 22 works and the detection ring 21 does not work to avoid mutual interference. After determining the approximate range of the detected metal, the detection rod 22 can accurately detect the position of the metal, thereby improving the detection efficiency and being more convenient to use.

[0028] Embodiment 2:

[0029] On the basis of the first embodiment, Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, a marking mechanism 3 is connected to the support rod 1, and the marking mechanism 3 includes a push-type spray can 33. The bottom end of the support rod 1 slides to accommodate the push-type spray can 33, and the bottom end of the support rod 1 is screwed with a nozzle 31, and the spray hole of the nozzle 31 is in contact with the nozzle of the push-type spray can 33. A push rod 32 slides through the support rod 1 and contacts with the tail of the push-type spray can 33, so as to facilitate marking the ground. The nozzle 31 is a conical mechanism, and the detection ring 21 is close to the side of the nozzle 31 and has a "concave" structure, so as to avoid the detection ring 21 blocking the nozzle 31, and a second spring 34 is sleeved on the push rod 32, and the two ends of the second spring 34 are respectively in contact with the push rod 32 and the support rod 1, so as to facilitate the resetting of the push rod 32.

[0030] During specific use, when the detection rod 22 accurately detects the metal position, the push rod 32 is pressed, the second spring 34 is compressed, the push rod 32 pushes the tail of the push-type spray can 33, the head of the push-type spray can 33 and the nozzle 31 are pressed against each other, so that the push-type spray can 33 releases the paint, and the paint is sprayed from the nozzle 31 and marked on the ground, so as to facilitate the subsequent ground exploration, release the push rod 32, the second spring 34 pushes the push rod 32 to reset, and the nozzle of the push-type spray can 33 automatically resets, thereby stopping the paint spraying, which is convenient for reuse.

[0031] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geophysical exploration data acquisition device, comprising a support rod (1), to which a detection mechanism (2) is connected, characterized in that: The detection mechanism (2) comprises a mounting block (28), the bottom end of the support rod (1) is mounted with the mounting block (28), a detection ring (21) is rotatably connected to the mounting block (28), a flip plate (27) is rotatably connected to the mounting block (28), a torsion spring (29) is mounted between the flip plate (27) and the mounting block (28), a pull rope (25) for pulling the flip plate (27) to rotate is fixedly connected to the rotating end of the flip plate (27), a detection rod (22) is mounted on the flip plate (27), and a controller (23) for controlling the operation of the detection ring (21) and the detection rod (22) is mounted on the support rod (1); The support rod (1) is connected to a marking mechanism (3), the marking mechanism (3) comprises a push-type spray can (33), the bottom end of the support rod (1) is slidably accommodated with the push-type spray can (33), the bottom end of the support rod (1) is screwed with a spray head (31), the spray hole of the spray head (31) is in contact with and connected to the nozzle of the push-type spray can (33), and a push rod (32) is slidably penetrated through the support rod (1) and contacts the rear end of the push-type spray can (33).

2. A geophysical exploration data acquisition device according to claim 1, characterized in that: The detection rod (22) is located on the flip plate (27) at the end away from the fixed pull rope (25), and the detection rod (22) and the detection ring (21) work independently in sequence.

3. A geophysical exploration data acquisition device according to claim 1, characterized in that: The nozzle (31) is a conical structure, and the detection ring (21) is in a concave structure on the side close to the nozzle (31).

4. A geophysical exploration data acquisition device according to claim 1, characterized in that: The support rod (1) is connected to a pulling assembly (24) for pulling a pull rope (25), and the pulling assembly (24) includes a handle (241). The top end of the support rod (1) is provided with the handle (241), and a pressing block (242) is slidably connected to the handle (241). A first spring (243) is installed between the pressing block (242) and the handle (241), and the end of the pull rope (25) facing away from the flip plate (27) is fixed to the pressing block (242).

5. A geophysical exploration data acquisition device according to claim 4, characterized in that: The handle (241) is perpendicular to the support rod (1).

6. A geophysical exploration data acquisition device according to claim 1, characterized in that: The mounting block (28) is threadedly connected with a knob (26), the threaded end of the knob (26) movably penetrates the rotating end of the detection ring (21), and the rotating end of the knob (26) abuts against one side of the rotating end of the detection ring (21).

7. A geophysical exploration data acquisition device according to claim 1, characterized in that: The push rod (32) is sleeved with a second spring (34), and two ends of the second spring (34) are in contact with the push rod (32) and the support rod (1) respectively.

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